发明名称 LIQUID CRYSTAL DISPLAY DEVICE
摘要 PROBLEM TO BE SOLVED: To easily correct a machine difference of view angle dependency even after manufacturing a liquid crystal panel without increase in the number of manufacturing steps of the liquid crystal panel. SOLUTION: Display pixels P(i, j) has a first sub-pixel P1(i, j) and a second sub-pixel P2 (i, j), with their pixel electrodes separated from each other. Each of the first sub-pixel and the second sub-pixel includes a liquid crystal capacitance formed with a liquid crystal sandwiched between a common electrode and a pixel electrode, and an auxiliary capacitance formed with a solid dielectric material sandwiched between the pixel electrode and an auxiliary capacitance line. Either the first sub-pixel or the second sub-pixel includes a step-down capacitance formed with a solid dielectric material sandwiched between the pixel electrode and a step-down capacitance line. The device includes a first voltage application means 14 for applying a common first voltage to the common electrode and the auxiliary capacitance line and a second voltage application means 15 for applying a second voltage, which is different from the first voltage, to the step-down capacitance line. COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2010191462(A) 申请公布日期 2010.09.02
申请号 JP20100101620 申请日期 2010.04.27
申请人 CASIO COMPUTER CO LTD 发明人 NAKAMURA YAYOI;ISHII HIROMITSU
分类号 G02F1/133;G02F1/1368 主分类号 G02F1/133
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